package love.yuanmengrobot.als.system.dao;
/*
 *   @Studio:CHJY · 源梦科技
 *   @Author:CHJY创幻
 *   @Ide:IntelliJ IDEA
 *   @Creation time:2021/6/13 16:31
 */

import love.yuanmengrobot.als.system.javaBean.Alsannouncement;

public interface AnnounccementDao {

    boolean deleteAnnouncement(String id);
    boolean addAnnouncement(Alsannouncement alsannouncement);
    boolean updateAnnouncement(Alsannouncement alsannouncement );

}
